In 6.5 Creedmor I show I have;
One 5 gallon bucket of range pickup 24.8lbs net weight = about 1138 pcs.
1 box of 368 pcs range pickup.
1 box of 268 pcs range pickup, wet needle bearing tumbled and cleaned.
No idea on how many firings as it was all range pickup brass, looks to all be once fired...